Time domain buffeting analysis of a large span cable-stayed bridge

Detalhes bibliográficos
Autor(a) principal: Shuxian Hong
Data de Publicação: 2010
Outros Autores: Álvaro Cunha
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/70138
Resumo: Large-span cable-stayed bridges are flexible structures susceptible to various types of wind-induced vibrations such as buffeting. In this study, a time domain buffeting analysis procedure is formulated and implemented by developing a toolbox based on ANSYS Parametric Design Language (APDL). To illustrate the potential of the toolbox, a real wind excited cable-stayed bridge built in China is taken as a case study. A comparison with results obtained including buffeting loads modeled by a quasisteady approach is discussed. The results also show good agreement with those from the frequency domain analysis.
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spelling Time domain buffeting analysis of a large span cable-stayed bridgeOutras ciências da engenharia e tecnologiasOther engineering and technologiesLarge-span cable-stayed bridges are flexible structures susceptible to various types of wind-induced vibrations such as buffeting. In this study, a time domain buffeting analysis procedure is formulated and implemented by developing a toolbox based on ANSYS Parametric Design Language (APDL). To illustrate the potential of the toolbox, a real wind excited cable-stayed bridge built in China is taken as a case study. A comparison with results obtained including buffeting loads modeled by a quasisteady approach is discussed. The results also show good agreement with those from the frequency domain analysis.20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/mswordhttps://hdl.handle.net/10216/70138engShuxian HongÁlvaro Cunhainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T13:23:01Zoai:repositorio-aberto.up.pt:10216/70138Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:39:29.999171Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Time domain buffeting analysis of a large span cable-stayed bridge
title Time domain buffeting analysis of a large span cable-stayed bridge
spellingShingle Time domain buffeting analysis of a large span cable-stayed bridge
Shuxian Hong
Outras ciências da engenharia e tecnologias
Other engineering and technologies
title_short Time domain buffeting analysis of a large span cable-stayed bridge
title_full Time domain buffeting analysis of a large span cable-stayed bridge
title_fullStr Time domain buffeting analysis of a large span cable-stayed bridge
title_full_unstemmed Time domain buffeting analysis of a large span cable-stayed bridge
title_sort Time domain buffeting analysis of a large span cable-stayed bridge
author Shuxian Hong
author_facet Shuxian Hong
Álvaro Cunha
author_role author
author2 Álvaro Cunha
author2_role author
dc.contributor.author.fl_str_mv Shuxian Hong
Álvaro Cunha
dc.subject.por.fl_str_mv Outras ciências da engenharia e tecnologias
Other engineering and technologies
topic Outras ciências da engenharia e tecnologias
Other engineering and technologies
description Large-span cable-stayed bridges are flexible structures susceptible to various types of wind-induced vibrations such as buffeting. In this study, a time domain buffeting analysis procedure is formulated and implemented by developing a toolbox based on ANSYS Parametric Design Language (APDL). To illustrate the potential of the toolbox, a real wind excited cable-stayed bridge built in China is taken as a case study. A comparison with results obtained including buffeting loads modeled by a quasisteady approach is discussed. The results also show good agreement with those from the frequency domain analysis.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/70138
url https://hdl.handle.net/10216/70138
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/msword
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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